baber/WOPTO huggingface dataset:
Patent JP-H01149768-A (JP)
Title: Carbamate derivative
Inventor: TAKEMATSU TETSUO
IPC: C07D213/89
Filed: 1987-12-08
Abstract: NEW MATERIAL:A carbamate derivative expressed by formula I (X is 0 or S; R1 and R<2> are lower alkyl, phenyl which may be substituted, pyridyl which may be substituted or form heterocyclic ring together with N binding R<1> with R<2>). EXAMPLE:N-Oxy-4-pyridyl N-methyl-N-phenylcarbamate. USE:A herbicide capable of selectively killing Phrbitis which is one of field weed having strong damage among field weed and exhibiting no phytotoxicity to Japanese radish having large sensitivity in addition to wheat and soybean. PREPARATION:A pyridinol derivative expressed by formula II is reacted with a carbamoyl halide expressed by formula III to provide the carbamate derivative expressed by formula I.
Patent JP-H02155361-A (JP)
Title: Thermal transfer recording facsimile equipment
Inventor: SHIBAKITA SHUNEI
IPC: B41J17/08
Filed: 1988-12-08
Abstract: PURPOSE:To clarify the retracting position of a thermal transfer medium (ink sheet) at the supply of a recording medium and to record a positive picture onto cut paper by adding a mark representing deputy reception to the ink sheet. CONSTITUTION:In the shortage of recording paper, a control section 23 sends a white/black inversion control signal to a white/black level inversion section 24, enters the picture signal white/black level inversion mode and applies white/ black level inversion recording on an ink sheet. When the supply of recording paper is detected, a deputy reception mark sensor 13 detects a deputy reception mark to retract the ink sheet to the tip. After the ink sheet is retracted up to the deputy reception start position of the ink sheet, the recording paper is supplied, the full black level print is applied and the positive picture preserved on the ink sheet is transferred to the recording paper.
Patent JP-H03268777-A (JP)
Title: Intellectual playing element
Inventor: ARESANDORO KUWAASETSUCHI
IPC: A63F9/12
Filed: 1990-11-16
Abstract: PURPOSE: To provide the interest of mechanical operation like that of an alphabetter while enabling displays on one element to be combined with those on the other to constiute letters and images by providing a control member which is supported by a support and works on a prism during operation to rotate the prism by an angle through which each side of the element is replaced by the next side. CONSTITUTION: An element E includes a support 1, a prism 2, and a control member 3. In this case, the prism 2 has a square cross section, is pivotally attached to the support 1 along a horizontal axis, and is rotatable in the direction shown by the curved arrow A. The control member 3 is, e.g. a push button, and either side of the prism 2 can be brought to an indicating position which is the position of the leading display surface 2A by applying pressure to the push button 3 once, twice, and three times. Every kind of indication, such as letters, figures, images, and partial images, can be put on each side of the prism 2. Thus, this toy can provide sufficient stimuli to keep interest.
Patent JP-S63165803-A (JP)
Title: Color filter
Inventor: SEKIMURA NOBUYUKI
IPC: G02B5/20
Filed: 1986-12-27
Abstract: PURPOSE:To improve a color balance and durability by forming respective colored resin layers so that their surface roughness values are increased in the order of blue, green and red resin layers and almost uniforming the scattering strength of the blue, green and red resin layers. CONSTITUTION:When it is defined that the surface roughness of a color filter is Ra, the roughness of the blue resin layer is (Ra)B, the roughness of the green resin layer is (Ra)G, and the roughness of the red resin layer is (Ra)R, the color filter is formed so as to satisfy (Ra)B<(Ra)G<(Ra)R. As a method for making the surface of the colored resin layer rough, the grain size of pigment to be dispersed into the resin is controlled to form a rugged surface. Or, corona is discharged to the surfaces of the colored resin layers formed by respective color resin components to form a rugged surface based on corona radiation.
Patent JP-H07162801-A (JP)
Title: Video signal processor
Inventor: OKAYAMA MUTSUYUKI
IPC: H04N19/189
Filed: 1993-12-09
Abstract: PURPOSE:To perform much stronger error correcting coding to important data in the case of image constitution by applying error correcting ability made different for important data and non-important data. CONSTITUTION:Digital compressed image data are inputted to a third correcting coding circuit 1, input important data and non-important data are two- dimensionally arranged, error correcting coding is vertically performed, and the data are transmitted to an important data separating circuit 3. The circuit 3 extracts the third code important data, transmits them to a first error correcting coding circuit 2, performs error correcting coding and transmits those data to a coupling circuit 4. On the other hand, at the circuit 3, the third code non-important data are transmitted to the circuit 4, the data from the circuit 2 are inserted to the third code non-important data, those data are transmitted to a second error correcting coding circuit 5, error correcting coding is performed, and they are transmitted to a converting circuit 6. The data are modulated suitably for recording, converted to a current, supplied to a head 7 and recorded in a recording medium 8. As a result, in the case of image constitution, much stronger error correcting coding can be performed to the important data.
Patent JP-H10149237-A (JP)
Title: Semiconductor circuit
Inventor: KAI YASUSHI
IPC: G06F1/08
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To control the power consumption of a semiconductor in accordance with the remaining capacity of a battery or the state of a load and to extend the application time of a portable electronic equipment. SOLUTION: Normally a machine instruction I stored in an instruction storing means 2 is decoded in an instruction decoding means 4 and arithmetic processing is executed by a function unit 5, but when the decoded machine instruction I is a previously determined power consumption controlling instruction, operation voltage and clock frequency are changed by controlling a voltage control means 7 for transforming voltage inputted from the outside of the semiconductor and supplying the transformed voltage to respective circuits in the semiconductor and a clock generation means 6 for supplying clocks to respective circuits in the semiconductor. Since the means for controlling power consumption based on a program is included, accurate control for power consumption can be executed.
Patent JP-H08165462-A (JP)
Title: Composition for tacky adhesive and tacky adhesive product
Inventor: HASEGAWA HIROAKI
IPC: C09J7/02
Filed: 1994-12-13
Abstract: PURPOSE: To provide a tacky adhesive composition containing an acrylic graft polymer produced by a specific method, having well-balanced cohesive and adhesive forces, resistant to the lowering of cohesive force caused by the migration of plasticizer and giving a tacky adhesive for a soft vinyl chloride article having excellent shelf life. CONSTITUTION: This composition for the production of a tacky adhesive for molded soft PVC article is produced by dissolving and/or dispersing (A) an acrylic graft polymer obtained by copolymerizing (i) a monomer mixture containing an alkyl (meth)acrylate monomer [e.g. butyl (meth)acrylate] in the presence of (ii) a high glass-transition temperature polymer incompatible with the polymer derived from the component A and having a glass transition temperature of >=273 deg.K in (B) an organic solvent. The component (ii) can be produced e.g. by the radical polymerization of an α,β-unsaturated monomer selected from styrene, vinyl acetate, etc. The copolymerization of the components (i) and (ii) is preferably carried out by a solution polymerization method using an organic peroxide-type radical polymerization initiator.
Patent JP-2001128003-A (JP)
Title: Picture binarization method
Inventor: MORIMATSU HIROYUKI
IPC: B41J2/52
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a picture binarization method for stabilizing dot reproducibility when a binary picture is printed by an error diffusion method. SOLUTION: In a picture binarization method, a binarization processing is executed on a multilevel pixel. The ON/OFF state of a dot being a binary signal is referred to and dot arrangement in the noticed pixel in actual printing concentration is judged. The correction quantity of an error is obtained in accordance with the arrangement state of the dot and the binarization processing is executed by using correction quantity.
Patent JP-H05137942-A (JP)
Title: Deodorizing device
Inventor: FUKUMOTO KOJI
IPC: B01D53/81
Filed: 1991-11-25
Abstract: PURPOSE:To provide the deodorizing device which dispenses with an extremely small amt. of ozone to be used by using a honeycomb rotor consisting essentially of hydrophobic zeolite and passing high-concn. ozone through a part thereof by a circulation system. CONSTITUTION:The honeycomb rotor which consists essentially of the hydrophobic zeolite and is constituted by having many parallel air ventilation holes having the wall surfaces in the axial line direction of rotation is segmented to the greater part of an adsorption part 9 and the remaining part of a regenerating part 10 and is so provided that the adsorption part 9 is interposed in an adsorption treatment system 3 for passing gases to be treated contg. harmful/ malodorous gaseous components and that the regenerating part 10 is interposed in a regeneration circulation system 6 where the regenerated gases contg. the ozone at a high concn. circulate.
Patent JP-S63159209-A (JP)
Inventor: EDOWAADO JIYAKUSON GURIFUISU
IPC: D01F9/08
Filed: 1987-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08167071-A (JP)
Title: Cabinet of automatic vending machine
Inventor: KURA KAORU
IPC: G07F9/10
Filed: 1994-12-14
Abstract: PURPOSE: To provide a cabinet of the automatic vending machine which can secure higher heat insulation, specially, heat-insulating structure between a hot chamber and a cold chamber partitioned in the box of the cabinet as to a hot-and-cold automatic vending machine. CONSTITUTION: In the cabinet consisting of a box type housing 1 in heat- insulating structure formed by charging a heat insulator 4 between an internal box 2 and an external box 3 made of sheet metals, the heat insulation partition wall 5 which partitions the box of the housing 1 into the cold chamber and hot chamber, a heat insulation door 6 arranged in front of the housing 1, and an external door, slits 13a and 13b, and 14a and 14b for heat insulation which are separated into two right and left arrays as heat insulating structure between the hot chamber and cold chamber are shifted by a half pitch, and arrayed and formed in a zigzag pattern on the top wall surface 2a, rear wall surface 2b, and bottom wall surface 2c of the internal box and the reverse plate 6a of the heat insulation door 6 along the border between the hot chamber and cold chamber.  The heat loss by heat conduction is reduced by making the effective length of the heat conduction path between the hot chamber and cold chamber long.
Patent JP-2000134187-A (JP)
Title: Communication system and communication method
Inventor: MATSUMOTO WATARU
IPC: H04L29/08
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where a delay is reduced to a prescribed period (e.g. within a single ISDN period (2.5 ms)). SOLUTION: Data are communicated by a discrete multi-tone modulation demodulation system among a plurality of data communication devices in this communication system. The system has a function of time division half duplex system and where the rate of a data transmission period that is one period suitable for data transmission to a quasi data transmission period that is a period other than the data transmission period fluctuates dynamically. Bits are assigned so that data by one period can be transmitted for the data transmission period corresponding to one period, and dummy bits are assigned to parts to which transmitted data for the data transmission period were not assigned, and the resulting data are transmitted.
Patent JP-H10129535-A (JP)
Title: Passenger car
Inventor: HABERSTROH RUDOLF
IPC: B62D23/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide favourable axle load distribution by making a support structure and an outer plate part belonging to a machine room of a lightened material unsymmetrically against a center of gravity of a passenger car. SOLUTION: A very large axle load is applied on a front axle device 5 as a load of a drive device is large, and a support structure and an outer plate belong to it are at least partially made of a light structural material. A cabin 2 which is a part of the support structure and the outer plate positioned in the rear of a side central line of a travelling car and a part of a trunk area 4 are manufactured as a steel plate structure. Only a traveling car front area to support a large axle load for a drive device 9 is lightened by using a light structural part, and the light structural parts of the support structure and the outer plate are unsymmetrically distributed against a center of gravity of the travelling car. Consequently, it is possible to balance so as to make precise and uniform axle load distribution on both of the front and rear axle devices 5, 6.
Patent JP-H09121858-A (JP)
Title: Immunological tolerance inducer
Inventor: HAMASHIMA FUSANORI
IPC: A61K35/50
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new SH-dependent protease and an immunological tolerance inducer containing the protease as an active ingredient. SOLUTION: This SH-dependent protease is obtained by crushing a mammalian placenta, centrifuging the resultant homogenate and successively treating the prepared supernatant by an affinity chromatography (I), an ion exchange chromatography, a gel chromatography and an affinity chromatography (II), and has the following physicochemical properties: action: capable of hydrolyzing L-prolyl-L-phenylalanyl-L-arginine 4-methyl-coumaryl-7-amide and producing L-prolyl-L-phenylalanyl-L-arginine and 7-amino-4-methyl-coumarin; optimum pH range: 5.6-6.5; optimum action temperature range: 36.5-37.5 deg.C; stability: capable of holding activities at -80 deg.C for >=30 days and completely inactivated by heat treatment at 100 deg.C for 3min, and molecular weight: 30kDa.
Patent JP-H10148782-A (JP)
Title: Laser beam scanning device
Inventor: HAMADA AKIYOSHI
IPC: H04N1/113
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress the wavelengths difference among a plurality of sources of light and to reduce the magnification difference of write images among optical beams. SOLUTION: After an image writing area ends, semiconductor laser elements LD1, LD2 are forcibly turned on at a fixed time (A). And, before a time (C) an optical sensor for SOS 2 detects the laser beam emitted from the following semiconductor laser element LD1 and also within a pre-set time (B), lighting of the semiconductor laser element LD2 is terminated. Thus, all the semiconductor laser elements LD1, LD2 are lit during a time T1 from time (A) to time (B). On the other hand, the semiconductor laser element LD1 terminates the lighting at a time (C) when an optical sensor for SOS detects the following laser beam L1 emitted from the semiconductor laser element LD1.
Patent JP-H08187096-A (JP)
Title: Judging method of genotype of c-type hepatitis virus and pcr primer set used in the method
Inventor: YAMAGUCHI KENJIRO
IPC: C12N15/09
Filed: 1994-11-18
Abstract: PURPOSE: To simply and sensitively judge the genotype by adding a sense primer and an antisense primer having specific sequences to a specimen containing c-type hepatitis virus-relating gene, performing PCR and treating resultant product with a restriction enzyme. CONSTITUTION: A specimen containing HCV-related gene having respectively GGA or GGCC in 117-120th sequences in 5'VTR region of group I or group II of C-type hepatitis virus(HCV) is added with a sense primer positioned at upper stream than the 117th and having completely or partially homologous sequence to the HCV sequence and an antisense primer positioned at lower stream than the 120th and having a completely or partially complement and reverse sequence to the HCV sequence, performed a polymerase chain reaction(PCR) so as to nip the 117-120th sequences. The PCR product is ingested with a restriction enzyme Hae III and the genotype of the HCV is simply and sensitively detected by recognizing the group I as one non-cut substance and the group II as two cut substances.
Patent JP-2000135031-A (JP)
Title: Culture of plant
Inventor: OKA HIROYUKI
IPC: A01G7/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing a plant, capable of not changing the shape of a plant such as the growth stimulation of the plant or the increased production of the edible portions of the plant but increasing a specific plant ingredient exhibiting effects in human bodies. SOLUTION: This method for culturing a plant is carried out under the irradiation of natural light. Therein, the plant is simultaneously irradiated with red light within a wavelength range of 620-760 nm and with blue light within a wavelength range of 400-480 nm to increase the production of a specific plant ingredient exhibiting effects in human bodies.
Patent JP-H07273374-A (JP)
Title: Bi2 te3 group thermoelectric material composition having p-ntransition-preventive property
Inventor: YANAGI KANICHI
IPC: C22C32/00
Filed: 1994-11-18
Abstract: PURPOSE: To suppress the p-n transition of a baked body by adding a specified quantity of Ag2 to a Bi2 Te3 -based semiconductor material. CONSTITUTION: Bi, Tb and Sb material metals of 99.999% purity are weighed in accordance with a composition of Bi1.333 Sb1.667 Te3 , and then they are melted and mixed uniformly before being cooled to produce a P-type ingot. The P-type ingot is then crushed and admixed uniformly with less than 20 mol.% of Ag2 S. Subsequently, the mixture powder is shaped into a specified form and sintered to produce a polycrystalline body. The quantity of Ag2 S being admixed to a Bi2 Te3 based composition varies from 1 mol.% to 20 mol.% in the test, but no transition to n-type has been found for all composition added with Ag2 S, when a P-type Bi2 Te3 based semiconductor material is sintered.
Patent JP-S63160948-A (JP)
Title: Paper conveyor
Inventor: URA HIROAKI
IPC: B65H5/00
Filed: 1986-12-24
Abstract: PURPOSE:To recover paper powder to be generated at the time of paper conveyance without scattering it, by setting up a paper powder beating member consisting of a conductive brush sliding with paper in a conveying passage out of a paper feeder, in case of an electrophotographic copying device or the like. CONSTITUTION:A paper powder beating roller 27 consisting of a conductive brush is set up in a conveying passage out of a paper feeder to be formed with guide plates 1 and 2 concentrically with a vertical pair of feed rollers. And, paper to be conveyed in the conveying passage comes into slidingly contact with these vertically paired paper powder beating rollers 27 in rotation, and is beaten by the conductive brush and unelectrified, thus it is separated from paper powder. This separated paper powder is caught by the conductive brush of the roller 27, and scraped out by an agitator 35 contacting with the rotation, then it is recovered in a recovery vessel 33 being held by a click plate 34 free of detachment. Thus, the paper powder is surely recovered without scattering it inside the device, so that any adverse effect to image formation is preventable.
Patent JP-H10142636-A (JP)
Title: Active matrix type display circuit
Inventor: TAKEMURA YASUHIKO
IPC: G02F1/1368
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To increase the auxiliary capacity without reducing the numerical aperture by using a semiconductor layer or wiring and a conductive film used as black matrix as electrodes, and using a silicon nitride as dielectric to form the auxiliary capacity. SOLUTION: A gate wiring 2 and a capacity wiring 3 are formed on a glass substrate 1 having a silicon nitride film formed as bed film. A silicon oxide film 4 is formed as gate insulating film, and an amorphous silicon film is formed. The amorphous silicon film is etched to provide a semiconductor layer 5 of thin film transistor. A polycrystalline silicon film having phosphor is formed and etched to provide a source 6 and a drain 7. Further, a data wiring 8 is provided by use of an aluminum film. A first auxiliary capacity 9 having the gate insulating film 3 as dielectric is formed between the capacity wiring 3 and the drain 7. A silicon nitride film 10 is then formed, and a polyimide layer 11 is form followed by etching to form the hole 12 of the auxiliary capacity. A titanium film is etched to form a black matrix.
Patent JP-H03167638-A (JP)
Title: Logical simulation system
Inventor: HARIGAI YUKO
IPC: G06F17/50
Filed: 1989-11-28
Abstract: PURPOSE:To extremely shorten the time required for conversion of a register by generating a register valid mask and performing the conversion of the register based on the generation of the mask in order to evade the conversion of the register which is not used in the HW simulation. CONSTITUTION:A register valid mask 6 is generated to show a register which is used for the HW simulation 2 when a register valid mask pseudo instruction 3 is carried out in an SW simulation 1. Then a transfer instruction 4 is carried out for transfer to the simulation 2. Thus the transfer information 7 as well as the mask 6 are transferred to the simulation 2 from the simulation 1. In the simulation 2 only the necessary register is taken out of the information 7 based on the received mask 6 and the conversion of the register is executed by a register conversion means 8. Thus the time required for conversion of the register is extremely shortened.
Patent JP-H03169233-A (JP)
Title: Contact interlocking remote controller
Inventor: ARINOBU ICHIRO
IPC: H02J13/00
Filed: 1989-11-28
Abstract: PURPOSE:To maintain the condition before a power failure even at the power recovery after the power failure by a latching relay performing the latching operation by the either one-way current of an AC power source, according to the switching conditions of an external contact. CONSTITUTION:When an external contact 25 is changed, coils 20a and 20b change over the connection of common contacts 21c and 22c to the other fixed contacts 21a, 21b, 22a, and 22b by the first only one wave of a half-wave- rectified current flowing after the power recovery. But, by this only one wave, capacitors 8a, 8b can not be charged with the sufficient charge to trigger thyristors 1a and 1b. Accordingly, the thyristors 1a and 1b do not become conductive at the power recovery or at the power switching on, a self maintaining relay 4 can maintain the conditions before the power failure or the power switching on.
Patent JP-H06161539-A (JP)
Title: Programmable controller
Inventor: SANO SUSUMU
IPC: G05B23/02
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a programmable controller which is capable of preserving the history of an error at low cost without using an IC calendar. CONSTITUTION:When a power source is turned on, a CPU 3 decides whether or not error contents is stored in an EEPROM 6, counts the number of times of the turning on the power source when the error contents is stored in the EEPROM 6, decides whether a count value reaches a preliminarily set constant or not and adds the constant as the history of pertinent error contents to the count value when the count value reaches the constant. Further, the CPU 3 decides whether an error occurs or not, and when the error occurs, the CPU 3 stores the error contents in the EEPROM 6.